Function Checking

Function Checking is a systematic evaluation process in development and design that ensures all intended functionalities of a product, system, or application perform as specified in the requirements documentation. This comprehensive methodology encompasses a series of structured tests and assessments conducted throughout the development lifecycle to verify that each component and feature operates correctly, efficiently, and reliably under various conditions and use cases. The process involves multiple stages of verification, including unit testing, integration testing, and system-level testing, where developers and quality assurance professionals meticulously examine both individual functions and their interactions within the larger system architecture. Function checking extends beyond mere operational verification to include performance optimization, error handling capabilities, and user experience considerations, making it an essential aspect of quality control in development projects. The methodology employs various testing frameworks, automated tools, and manual inspection techniques to identify potential issues, bugs, or inconsistencies that might affect the end product's functionality. This rigorous approach to functionality verification has become increasingly important in modern development practices, particularly as systems grow more complex and interconnected. The process often involves creating detailed test cases, establishing acceptance criteria, and implementing continuous integration practices to ensure ongoing functional integrity. Notably, function checking plays a crucial role in determining a product's readiness for market release and its potential success in design competitions, such as the A' Design Award, where functional excellence is a key evaluation criterion alongside aesthetic and innovative aspects.

Author: Lucas Reed

Keywords: development testing, quality assurance, functional verification, system validation

Help us improve the Design+Encyclopedia, contribute your alternative definition for Function Checking today!

About the Design+Encyclopedia
The Design+Encyclopedia is a crowd-sourced reference of information on design. Unlike other crowd-sourced publications on design, the Design Encyclopedia is edited and actively monitored and publishing is only possible after review of submitted texts. Furthermore, editors of the Design Encyclopedia are mostly consisting of award winning designers who have proven their expertise in their design respective fields. Information posted at design encyclopedia is copyrighted, you are not granted a right to use the text for any commercial reasons, attribution is required. If you wish to contribute to the design encyclopedia, please first register or login to A' Design Award and then start a new design encyclopedia entry.